Move core/layout/style to core/style

Source/core/layout/style/BasicShapes.h

Index: Source/core/layout/style/BasicShapes.h
diff --git a/Source/core/layout/style/BasicShapes.h b/Source/core/layout/style/BasicShapes.h
deleted file mode 100644
index 84db33a972fc61e3c565914f76933e2346444d52..0000000000000000000000000000000000000000
--- a/Source/core/layout/style/BasicShapes.h
+++ /dev/null
@@ -1,286 +0,0 @@
-/*
- * Copyright (C) 2012 Adobe Systems Incorporated. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above
- *    copyright notice, this list of conditions and the following
- *    disclaimer.
- * 2. Redistributions in binary form must reproduce the above
- *    copyright notice, this list of conditions and the following
- *    disclaimer in the documentation and/or other materials
- *    provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER "AS IS" AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
- * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
- * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef BasicShapes_h
-#define BasicShapes_h
-
-#include "core/layout/style/ComputedStyleConstants.h"
-#include "platform/Length.h"
-#include "platform/LengthSize.h"
-#include "platform/graphics/GraphicsTypes.h"
-#include "wtf/RefCounted.h"
-#include "wtf/RefPtr.h"
-#include "wtf/Vector.h"
-
-namespace blink {
-
-class FloatRect;
-class FloatSize;
-class Path;
-
-class BasicShape : public RefCounted<BasicShape> {
-public:
-    virtual ~BasicShape() { }
-
-    enum Type {
-        BasicShapeEllipseType,
-        BasicShapePolygonType,
-        BasicShapeCircleType,
-        BasicShapeInsetType
-    };
-
-    bool canBlend(const BasicShape*) const;
-    bool isSameType(const BasicShape& other) const { return type() == other.type(); }
-
-    virtual void path(Path&, const FloatRect&) = 0;
-    virtual WindRule windRule() const { return RULE_NONZERO; }
-    virtual PassRefPtr<BasicShape> blend(const BasicShape*, double) const = 0;
-    virtual bool operator==(const BasicShape&) const = 0;
-
-    virtual Type type() const = 0;
-
-protected:
-    BasicShape()
-    {
-    }
-
-};
-
-#define DEFINE_BASICSHAPE_TYPE_CASTS(thisType) \
-    DEFINE_TYPE_CASTS(thisType, BasicShape, value, value->type() == BasicShape::thisType##Type, value.type() == BasicShape::thisType##Type)
-
-class BasicShapeCenterCoordinate {
-public:
-    enum Direction {
-        TopLeft,
-        BottomRight
-    };
-
-    BasicShapeCenterCoordinate(Direction direction = TopLeft, const Length& length = Length(0, Fixed))
-        : m_direction(direction)
-        , m_length(length)
-        , m_computedLength(direction == TopLeft ? length : length.subtractFromOneHundredPercent())
-    {
-    }
-
-    BasicShapeCenterCoordinate(const BasicShapeCenterCoordinate& other)
-        : m_direction(other.direction())
-        , m_length(other.length())
-        , m_computedLength(other.m_computedLength)
-    {
-    }
-
-    bool operator==(const BasicShapeCenterCoordinate& other) const { return m_direction == other.m_direction && m_length == other.m_length && m_computedLength == other.m_computedLength; }
-
-    Direction direction() const { return m_direction; }
-    const Length& length() const { return m_length; }
-    const Length& computedLength() const { return m_computedLength; }
-
-    BasicShapeCenterCoordinate blend(const BasicShapeCenterCoordinate& other, double progress) const
-    {
-        return BasicShapeCenterCoordinate(TopLeft, m_computedLength.blend(other.m_computedLength, progress, ValueRangeAll));
-    }
-
-private:
-    Direction m_direction;
-    Length m_length;
-    Length m_computedLength;
-};
-
-class BasicShapeRadius {
-public:
-    enum Type {
-        Value,
-        ClosestSide,
-        FarthestSide
-    };
-    BasicShapeRadius() : m_type(ClosestSide) { }
-    explicit BasicShapeRadius(const Length& v) : m_value(v), m_type(Value) { }
-    explicit BasicShapeRadius(Type t) : m_type(t) { }
-    BasicShapeRadius(const BasicShapeRadius& other) : m_value(other.value()), m_type(other.type()) { }
-    bool operator==(const BasicShapeRadius& other) const { return m_type == other.m_type && m_value == other.m_value; }
-
-    const Length& value() const { return m_value; }
-    Type type() const { return m_type; }
-
-    bool canBlend(const BasicShapeRadius& other) const
-    {
-        // FIXME determine how to interpolate between keywords. See issue 330248.
-        return m_type == Value && other.type() == Value;
-    }
-
-    BasicShapeRadius blend(const BasicShapeRadius& other, double progress) const
-    {
-        if (m_type != Value || other.type() != Value)
-            return BasicShapeRadius(other);
-
-        return BasicShapeRadius(m_value.blend(other.value(), progress, ValueRangeNonNegative));
-    }
-
-private:
-    Length m_value;
-    Type m_type;
-
-};
-
-class BasicShapeCircle final : public BasicShape {
-public:
-    static PassRefPtr<BasicShapeCircle> create() { return adoptRef(new BasicShapeCircle); }
-
-    const BasicShapeCenterCoordinate& centerX() const { return m_centerX; }
-    const BasicShapeCenterCoordinate& centerY() const { return m_centerY; }
-    const BasicShapeRadius& radius() const { return m_radius; }
-
-    float floatValueForRadiusInBox(FloatSize) const;
-    void setCenterX(BasicShapeCenterCoordinate centerX) { m_centerX = centerX; }
-    void setCenterY(BasicShapeCenterCoordinate centerY) { m_centerY = centerY; }
-    void setRadius(BasicShapeRadius radius) { m_radius = radius; }
-
-    virtual void path(Path&, const FloatRect&) override;
-    virtual PassRefPtr<BasicShape> blend(const BasicShape*, double) const override;
-    virtual bool operator==(const BasicShape&) const override;
-
-    virtual Type type() const override { return BasicShapeCircleType; }
-private:
-    BasicShapeCircle() { }
-
-    BasicShapeCenterCoordinate m_centerX;
-    BasicShapeCenterCoordinate m_centerY;
-    BasicShapeRadius m_radius;
-};
-
-DEFINE_BASICSHAPE_TYPE_CASTS(BasicShapeCircle);
-
-class BasicShapeEllipse final : public BasicShape {
-public:
-    static PassRefPtr<BasicShapeEllipse> create() { return adoptRef(new BasicShapeEllipse); }
-
-    const BasicShapeCenterCoordinate& centerX() const { return m_centerX; }
-    const BasicShapeCenterCoordinate& centerY() const { return m_centerY; }
-    const BasicShapeRadius& radiusX() const { return m_radiusX; }
-    const BasicShapeRadius& radiusY() const { return m_radiusY; }
-    float floatValueForRadiusInBox(const BasicShapeRadius&, float center, float boxWidthOrHeight) const;
-
-    void setCenterX(BasicShapeCenterCoordinate centerX) { m_centerX = centerX; }
-    void setCenterY(BasicShapeCenterCoordinate centerY) { m_centerY = centerY; }
-    void setRadiusX(BasicShapeRadius radiusX) { m_radiusX = radiusX; }
-    void setRadiusY(BasicShapeRadius radiusY) { m_radiusY = radiusY; }
-
-    virtual void path(Path&, const FloatRect&) override;
-    virtual PassRefPtr<BasicShape> blend(const BasicShape*, double) const override;
-    virtual bool operator==(const BasicShape&) const override;
-
-    virtual Type type() const override { return BasicShapeEllipseType; }
-private:
-    BasicShapeEllipse() { }
-
-    BasicShapeCenterCoordinate m_centerX;
-    BasicShapeCenterCoordinate m_centerY;
-    BasicShapeRadius m_radiusX;
-    BasicShapeRadius m_radiusY;
-};
-
-DEFINE_BASICSHAPE_TYPE_CASTS(BasicShapeEllipse);
-
-class BasicShapePolygon final : public BasicShape {
-public:
-    static PassRefPtr<BasicShapePolygon> create() { return adoptRef(new BasicShapePolygon); }
-
-    const Vector<Length>& values() const { return m_values; }
-    Length getXAt(unsigned i) const { return m_values.at(2 * i); }
-    Length getYAt(unsigned i) const { return m_values.at(2 * i + 1); }
-
-    void setWindRule(WindRule windRule) { m_windRule = windRule; }
-    void appendPoint(const Length& x, const Length& y) { m_values.append(x); m_values.append(y); }
-
-    virtual void path(Path&, const FloatRect&) override;
-    virtual PassRefPtr<BasicShape> blend(const BasicShape*, double) const override;
-    virtual bool operator==(const BasicShape&) const override;
-
-    virtual WindRule windRule() const override { return m_windRule; }
-
-    virtual Type type() const override { return BasicShapePolygonType; }
-private:
-    BasicShapePolygon()
-        : m_windRule(RULE_NONZERO)
-    { }
-
-    WindRule m_windRule;
-    Vector<Length> m_values;
-};
-
-DEFINE_BASICSHAPE_TYPE_CASTS(BasicShapePolygon);
-
-class BasicShapeInset : public BasicShape {
-public:
-    static PassRefPtr<BasicShapeInset> create() { return adoptRef(new BasicShapeInset); }
-
-    const Length& top() const { return m_top; }
-    const Length& right() const { return m_right; }
-    const Length& bottom() const { return m_bottom; }
-    const Length& left() const { return m_left; }
-
-    const LengthSize& topLeftRadius() const { return m_topLeftRadius; }
-    const LengthSize& topRightRadius() const { return m_topRightRadius; }
-    const LengthSize& bottomRightRadius() const { return m_bottomRightRadius; }
-    const LengthSize& bottomLeftRadius() const { return m_bottomLeftRadius; }
-
-    void setTop(const Length& top) { m_top = top; }
-    void setRight(const Length& right) { m_right = right; }
-    void setBottom(const Length& bottom) { m_bottom = bottom; }
-    void setLeft(const Length& left) { m_left = left; }
-
-    void setTopLeftRadius(const LengthSize& radius) { m_topLeftRadius = radius; }
-    void setTopRightRadius(const LengthSize& radius) { m_topRightRadius = radius; }
-    void setBottomRightRadius(const LengthSize& radius) { m_bottomRightRadius = radius; }
-    void setBottomLeftRadius(const LengthSize& radius) { m_bottomLeftRadius = radius; }
-
-    virtual void path(Path&, const FloatRect&) override;
-    virtual PassRefPtr<BasicShape> blend(const BasicShape*, double) const override;
-    virtual bool operator==(const BasicShape&) const override;
-
-    virtual Type type() const override { return BasicShapeInsetType; }
-private:
-    BasicShapeInset() { }
-
-    Length m_right;
-    Length m_top;
-    Length m_bottom;
-    Length m_left;
-
-    LengthSize m_topLeftRadius;
-    LengthSize m_topRightRadius;
-    LengthSize m_bottomRightRadius;
-    LengthSize m_bottomLeftRadius;
-};
-
-DEFINE_BASICSHAPE_TYPE_CASTS(BasicShapeInset);
-
-}
-#endif